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Air quality in Winchester
Air quality index (AQI) and PM2.5 air pollution in Winchester
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Winchester Air Quality Map
Real-time Winchester air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Winchester today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Winchester?
| Weather | Broken clouds |
| Temperature | 84.2°F |
| Humidity | 14% |
| Wind | 11.5 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Campo, California | 94 |
| 2 | Mecca, California | 90 |
| 3 | Lubbock, Texas | 80 |
| 4 | Corpus Christi, Texas | 76 |
| 5 | Michigan City, Indiana | 76 |
| 6 | Pahrump, Nevada | 73 |
| 7 | Baytown, Texas | 65 |
| 8 | Beaver, Pennsylvania | 65 |
| 9 | Muskegon, Michigan | 65 |
| 10 | Oak Hills, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Winchester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.7*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Winchester is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Winchester?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Winchester air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US | | 98.6° 73.4° |  20.1 mp/h |
| Tuesday, Jun 4 | Moderate 58 AQI US |  | 100.4° 75.2° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 61 AQI US | | 104° 78.8° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 60 AQI US | | 107.6° 82.4° | 15.7 mp/h |
| Friday, Jun 7 | Moderate 76 AQI US | | 107.6° 78.8° | 17.9 mp/h |
| Saturday, Jun 8 | Moderate 69 AQI US | | 107.6° 80.6° | 29.1 mp/h |
| Sunday, Jun 9 | Moderate 65 AQI US |  | 104° 78.8° | 17.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Winchester?
No locations are available.
AQI US, Metric